package sample02;

public class Main {
	
	public static void main(String[] args) {
			
		Person s1 = new Student();	
		
		s1.age = 20;
		s1.name = "山田太郎";
		
			//s1.school = "東京大学";
		
		s1.showAge();
		s1.showName();
		
			//s1.showSchool();
		
	}
}
